Rebellions REBEL
Korea's other AI-chip bet, merged with SK's Sapeon and backed by Samsung fabs.
You're looking at a chip record: what this processor is, its key specs, who designs, manufactures and supplies its parts, and where it gets used.
Rebellions merged with SK Telecom's Sapeon in 2024 to form Korea's unified AI-chip challenger. Its shipping ATOM chip targets vision and small-LLM inference; the chiplet-based REBEL generation with HBM3E, made with Samsung Foundry, targets data-center LLM serving from 2025–26.
Specifications & key facts
Each figure is labeled by basis: vendor spec, vendor claim, reported, estimate, or official. "Not publicly disclosed" means exactly that — we never invent values.
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Record reviewed as of 2026-01-15 — see Methodology.